多用水枪扩散式喷嘴diffuser: diffuser, diffusor n. ...nozzle: n. 管嘴;喷嘴;〔俚语〕鼻子。 a jet [prop ...diffuser spray nozzle: 喷雾水枪jet nozzle diffuser: 喷流型出风口nozzle diffuser half-angle: 喷管扩散段半张角下载手机词典可随时随地查词查翻译